Lenovo THINLPAD 17870-1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Board number | 17870-1 |
| Platform | THINLPAD |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 19 MB |
| BIOS chip size | 1 MB |
| Marks | tested by uploader |
| Added | January 15, 2024 |
| Updated | |
| Original file name | LENOVO_THINLPAD_LPM_1_MB_17870_1_448_0DY04_0011_WORKING_BIOS_100%.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
LENOVO THINLPAD LPM-1 MB 17870-1 448.0DY04.0011 WORKING BIOS 100% BIOS dump for the Lenovo laptop board 17870-1 (Wistron ODM, platform THINLPAD), supplied for a 1 MB flash chip and marked as tested by the uploader. The archive is a RAR file of about 19.3 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision match your board, and save the original chip contents as a backup first. The tested mark comes from the uploader and is not independently verified.
For board 17870-1 the catalog also has 1 schematic and 4 BIOS dumps.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Lenovo THINLPAD 17870-1. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.